DNA Descendants View for Sydney Augustine Irvin

Here are the inheritors of Sydney Augustine Irvin's Y chromosome and X chromosome DNA. (For autosomal DNA, see Sydney's full descendants list.) Living descendants could be tested to scientifically confirm family relationships back to Sydney. Descendants who have already taken the necessary DNA test are highlighted.   more information Help

Y Chromosome

A father passes his Y chromosome to his sons. Here are up to 10 generations of Sydney's direct-line male descendants.   more information Help

  1. [private son (1900s - 1980s)]
    1. [private grandson (1920s - 2010s)]

X Chromosome

Sons get their single X chromosome from their mother. Daughters get an X from each parent. Here are up to seven generations of possible carriers of portions of Sydney's X chromosome.   more information Help

  1. [Sydney's son Francis did not inherit Sydney's X chromosome.]

Note that this display is privacy-controlled. Sydney Irvin's profile is Public. What you see about each listed descendant depends on their individual Privacy Level and whether you are on their Trusted List.

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